CoS Codex Bridge MCP server
io.github.AV-Labs-Co/cos-codex-bridge·v0.1.4·3 starsOperate Codex projects and tasks from a Chief of Staff with scoped access and durable receipts.
3 stars74 downloads/wk
Reviews
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If you have run it, two minutes of your experience saves the next person an afternoon.
CoS Codex Bridge tools
No tool declarations could be read from the package source. They show once the server is installed.
Public scan report
scanner v0.1.10 · 2026-11-03 · same rubric, same numbers if you re-run it
- Code scan12 source files scanned25/25
- –Live reliabilityno gateway calls yet and no remote to proben/a
- –Tool poisoningtools not inspected (local package is not executed); not countedn/a
- Auth qualitylocal package, no credentials required12/15
- Maintenancelast push 3 days ago15/15
- Maintainer identityregistry namespace matches repository owner7/10
How CoS Codex Bridge compares
Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.
- Safety score
- 91/100
- higher than 85% of 48,255 servers
- GitHub stars
- 3
- more than 80% of 28,688 servers
- Downloads a week
- 74
- more than 55% of 12,191 servers with a package
Install CoS Codex Bridge in Claude Code, Cursor or VS Code
Runs npx -y cos-codex-bridge on your machine. Read the scan report first; the gateway never runs local packages.
claude mcp add cos-codex-bridge -- npx -y cos-codex-bridge
What the publisher says
From the CoS Codex Bridge repository's README, as published. We do not edit it. Read it on GitHub
CoS Codex Bridge
Your Chief of Staff. Now in charge of Codex, too.
A local MCP server that lets a Chief of Staff client find Codex tasks, create project work, deliver whole prompts, follow progress and continue the same conversation. An optional Claude Code CLI route in the same MCP does this with local project folders and saved CLI sessions. Free MIT core. No bridge subscription or checkout. Your existing Codex or Claude Code access is required for real execution.
Choose your release: 0.1.4 on npm is the stable Codex-only route (@latest). 0.2.0-beta.1 adds Claude Code CLI support (@beta) in the same MCP. Install locally, connect your client, then use the bridge_* tools. No daemon or Desktop-owner adapter installation is required. The Codex core workflow and the Grok Bot → Claude Code CLI handoff have passed owner field testing on macOS. Desktop-owned paused-queue recovery remains a known Codex limitation. Sidebar rendering on newer Codex Desktop versions is not certified; check the compatibility table before relying on it. A queued receipt is never proof that work started.
The bridge is indexed in the official MCP Registry and Glama. These are discovery listings; the bridge still installs and runs locally.
What your Chief of Staff can do
- Turn research or a product idea into a new Codex project and task.
- Send the complete prompt and attached text without manual copying and pasting.
- Find an existing Codex task, read its progress and continue the same conversation.
- Track delivery with durable receipts instead of assuming an accepted prompt ran.
- Rename, assign, pin and cancel scoped work across approved projects.
- Keep local project access inside explicit allowlisted directories.
Example: “Create a project for this idea, send my research to Codex, monitor the build, and follow up in the same task with the review findings.”
Claude Code route (beta)
The same MCP can now start and continue Claude Code CLI work. Pass provider:"claude-code" to bridgeprojects, bridgesessions and bridge_submit; the existing Codex route remains the default. A local folder is the Claude Code project context. The bridge creates a saved CLI session there, returns a durable receipt, reads its result and follows up in the same session. This was locally tested with Claude Code 2.1.269, including a real file edit in a disposable folder.
Shortened. The full README is on GitHub.
Nothing above is checked by us. What we check is on the safety report.
CoS Codex Bridge: common questions
- Is CoS Codex Bridge MCP server safe?
- Yes, by our scan: it is graded A (91/100). Read the CoS Codex Bridge safety report
- How do I install CoS Codex Bridge?
- It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
- Does CoS Codex Bridge need an API key?
- No secret keys are declared. It reads 1 setting from the environment.
- Is CoS Codex Bridge maintained?
- The last commit was 4 days ago (2026-10-31). The latest release is v0.1.4.
- What can I use instead of CoS Codex Bridge?
- Servers from other publishers that do the same job: Touchdesigner MCP server.
- How does CoS Codex Bridge compare with other MCP servers?
- safety score 91/100 (higher than 85% of 48,255 servers); github stars 3 (more than 80% of 28,688 servers); downloads a week 74 (more than 55% of 12,191 servers with a package). Full comparison.
Alternatives to CoS Codex Bridge
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- TouchdesignerMCP server for TouchDesigner - Control and operate TouchDesigner projects through AI agentsnot reviewedEstablishedA